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Shelly Pro 3EM 3-Phase Electricity Monitor Relay With Three 120A Clamps
Shelly Pro 3EM is a Wi-Fi-operated DIN-mountable 3-Phase Energy Meter with Wi-Fi, Bluetooth, and LAN connectivity. With active energy measurement accuracy of 1%, Shelly Pro 3EM can be used to monitor the consumption of any home appliances, electric circuits, and office equipment individually. It features 60 days of on-device historical data with a 1-minute resolution for each phase. Additionally, its scripting functionalities allow for the execution of complex scenes and provide broader monitoring abilities
4-QUADRANT MEASUREMENT
Measure capacitive and inductive load types of active imported and exported energies
ACCURACY CLASS B (ACTIVE ENERGY)
Shelly Pro 3EM has a measurement accuracy of 1%.
MODBUS SUPPORT
Allows for easy and fast deployment in existing industrial installations..
WI-FI, LAN, AND BLUETOOTH CONNECTIVITY
Simultaneous Ethernet and Wi-Fi usage. MQTT, inbound and outbound WebSocket, UDP, mTLS support.
POWER MONITORING
Monitors mono-phase electrical systems with up to 3 points simultaneously. Fast notifications and at least 60 days of 1-minute records storag
SCRIPTING FUNCTIONALITIES
Shelly Pro 3EM fully supports mjS scripting, allowing you to create further features and functionalities.
Specifications
Weight: 2.19g
Mounting: DIN rail
Screw terminals max torque: 0.4 Nm / 4.43 lbin
Conductor cross section: 0.5 to 2.5 mm² / 20 to 14 AWG (solid, stranded, and bootlace lugs)
Conductor stripped length: 6 to 7 mm / 0.24 to 0.28 in
Shell material: Plastic
Color: White
